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(Stroke. 2007;38:e137.)
© 2007 American Heart Association, Inc.

Letters to the Editor

Managing Hyperglycemia in Acute Ischemic Stroke Patients

Karen C. Johnston, MD, MSc

Department of Neurology, University of Virginia, Charlottesville, Va

Christiana E. Hall, MD, MS

Department of Neurology, Medical College of Georgia, Augusta, Ga

Thomas P. Bleck, MD, FCCM

Department of Neurology, Northwestern University, Evanston Ill

To the Editor:

The guidelines for the early management of adults with ischemic stroke¹ published in the May 2007 issue of Stroke offer new recommendations regarding the management of hyperglycemia in this population. This is a very common problem, occurring in about one-third of nondiabetic and in most diabetic stroke patients,² so the care of large numbers of people will be influenced by these recommendations. We agree with the authors that this is an important issue and recognize that the recommendations are largely consensus recommendations (Grade C) due to a lack of evidence. Despite mounting evidence in critically ill patients,³ there remains a dearth of information related to efficacy of specific glucose-lowering interventions in ischemic stroke. Among critically ill patients, diabetics respond to tight glucose control differently and may be harmed rather than benefiting³; we do not know whether this is true of stroke patients. We therefore would encourage the readership to maintain clinical equipoise as the stroke community works to complete the clinical trials that will hopefully clarify the risk benefit ratio of various treatments in the hyperglycemic acute ischemic stroke population.

Acknowledgments

Sources of Funding

Drs Johnston, Hall and Bleck are supported by NIH-NINDS R01 NS050192, the Glucose Regulation in Acute Stroke Patients (GRASP) Trial.

Disclosures

None.

References

1. Adams HP Jr, del Zoppo G, Alberts MJ, Bhatt DL, Brass L, Furlan A, Grubb RL, Higashida RT, Jauch EC, Kidwell C, Lyden PD, Morgenstern LB, Qureshi AI, Rosenwasser RH, Scott PA, Wijdicks EFM. Guidelines for the early management of adults with ischemic stroke. Stroke. 2007; 38: 1655–1711.[Abstract/Free Full Text]
2. Allport L, Baird T, Butcher K, MacGregor L, Prosser J, Colman P, Davis S. Frequency and temporal profile of poststroke hyperglycemia using continuous glucose monitoring. Diabetes Care. 2006; 29: 1839–1844.[Abstract/Free Full Text]
3. Van den Berghe G, Wilmer A, Milants I, Wouters PJ, Bouckaert B, Bruyninckx F, Bouillon R, Schetz M. Intensive insulin therapy in mixed medical/surgical intensive care units: benefit versus harm. Diabetes. 2006; 55: 3151–3159.[Abstract/Free Full Text]

This Article Full Text (PDF) All Versions of this Article: 38/11/e137    most recent STROKEAHA.107.495804v1 Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal Download to citation manager Request Permissions Citing Articles Citing Articles via Google Scholar Google Scholar Articles by Johnston, K. C. Articles by Bleck, T. P. Search for Related Content PubMed PubMed Citation Articles by Johnston, K. C. Articles by Bleck, T. P.